The Evolution of MacBook Pro: A Look Back at Its Most Frequently Replaced Parts

When it comes to repairing a MacBook Pro, there are certain parts that are more prone to failure than others. Over the years, Apple has introduced various designs and innovations that have made some components more replaceable or serviceable than others. In this article, we'll take a look back at some of the most frequently replaced parts in MacBook Pros, including those from the latest 2021 models.

One of the most common issues with older MacBook Pro models is the screen. The logic board, which houses the computer's main components, is also prone to failure and requires professional repair. Other commonly replaced parts include the keyboard, speaker, SSD, screws, SSD enclosure, battery, trackpad, case components, rubber feet, and cables.

The 2021 MacBook Pro, however, boasts some significant upgrades that make it more durable and serviceable than its predecessors. For instance, Apple's latest keyboard design features a new butterfly mechanism that allows for a thinner device with more stable key presses. Although the keyboard still requires replacement of the entire top case assembly if damaged, this design change has reduced the likelihood of issues.

Another notable feature of the 2021 MacBook Pro is its Touch Bar, which replaces traditional function keys with a touch-sensitive OLED strip. This design change has been met with mixed reactions from users, but it does provide for more context-dependent controls and a sleeker overall look.

Unfortunately, some MacBook Pro models have taken a step backward in terms of serviceability. Later models feature soldered storage, making them effectively non-serviceable and non-upgradeable after purchase. This trend has been criticized by many Apple fans who value the ability to upgrade their devices over time.

Despite these limitations, the 2021 MacBook Pro is still an impressive device with some significant upgrades from its predecessors. With a high-resolution Retina Display and a durable aluminum enclosure, it's no wonder why this laptop remains popular among professionals and consumers alike.

In conclusion, the evolution of MacBook Pro has been marked by both innovation and compromise. While some designs have improved durability and serviceability, others have sacrificed these qualities for the sake of aesthetics or convenience. As technology continues to advance, we can only hope that future MacBook Pros will strike a better balance between form and function.

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